Electrical circuit breaker



FIG. 1 is a front elevation view of the electrical circuit breaker of the present design.

FIG. 2 is a rear elevation view of the electrical circuit breaker of FIG. 1.

FIG. 3 is a right elevation view of the electrical circuit breaker of FIG. 1.

FIG. 4 is a left view of the electrical circuit breaker of FIG. 1.

FIG. 5 is a top plan view of the electrical circuit breaker of FIG. 1.

FIG. 6 is a bottom elevation view of the electrical circuit breaker of FIG. 1; and,

FIG. 7 is a perspective view taken from the front, left side and top of an electrical circuit breaker of in FIG. 1.

Portions drawn in broken lines form no part of the claimed design. 

CLAIM The ornamental design for an electrical circuit breaker, as shown and described. 